TYPO3 Cross-Site Scripting in Online Media Asset Rendering

2024-05-3014:48:31

CWE-79

GitHub Advisory Database

github.com

typo3

cross-site scripting

media asset rendering

user input

backend account

server write access

6.7 Medium

AI Score

Confidence

High

JSON

Failing to properly encode user input, online media asset rendering (*.youtube and *.vimeo files) is vulnerable to cross-site scripting. A valid backend user account or write access on the server system (e.g. SFTP) is needed in order to exploit this vulnerability.

Affected configurations

Vulners

Node

typo3cms_poll_system_extensionRange<9.5.2

typo3cms_poll_system_extensionRange<8.7.21

CPENameOperatorVersion
typo3/cms-corelt9.5.2
typo3/cms-corelt8.7.21

CPE	Name	Operator	Version
	typo3/cms-core	lt	9.5.2
	typo3/cms-core	lt	8.7.21

References

github.com/advisories/GHSA-wg8h-gxf4-g4gh

github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/2018-12-11-1.yaml

github.com/TYPO3-CMS/core/commit/23800859368e2af60604ff27f3eed9971ccd9fbd

github.com/TYPO3-CMS/core/commit/f9e5e255f41c248e115b2a755b797ce48d10d72a

typo3.org/security/advisory/typo3-core-sa-2018-006

6.7 Medium

AI Score

Confidence

High

JSON